I took yesterday off and opted to do a nice, easy 3 loops today. The City of Mesa, like other cities, has started this thing where you can rent a yellow bicycle for an hour or a day or whatever. This morning I saw what I assumed to be a vagrant, trying to push a shopping cart filled with all of his worldly possessions and straddling one of these bicycles. He seemed to be struggling and was stopped to adjust things in his cart. Just as he started again, one of his jugs fell out. I ran over and picked it up for him. He seemed grateful. I don't know what was in it. Maybe drinking water?